CN203309544U

CN203309544U - Novel light-source-integration LED lamp

Info

Publication number: CN203309544U
Application number: CN2012204653018U
Authority: CN
Inventors: 朱辰鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-11-27
Anticipated expiration: 2022-09-06

Abstract

The utility model discloses a novel light-source-integration LED lamp. The novel light-source-integration LED lamp comprises a lamp tube body and a support, LED luminous bodies distributed in the axial direction of the lamp tube body are mounted in the lamp tube body, the lamp tube body is composed of a cooling base and a lampshade, a light sensing device parallel to the LED luminous bodies is arranged in the lamp tube body, the light sensing device comprises a light sensing probe and a drive and control module, the direction of the light sensing probe is the same as the direction of light sources of the LED luminous bodies, and therefore brightness of the novel light-source-integration LED lamp does not interfere with a light sensitive element circuit of the light sensing device. The light-source-integration LED lamp is convenient to install, wide in application range, suitable for mass production, saving in energy and low in manufacturing cost.

Description

A kind of novel light source integrated LED lamp

Technical field

The utility model relates to the technical field of lighting, particularly a kind of novel light source integrated LED lamp.

Background technology

Common electricity-saving lamp is to be made as light source with fluorescent tube in the market, its appearance is mainly that solution osram lamp luminous efficiency is low, surface moisture is high, the problem mouth that life-span is short and LED (light emitting diode) lighting engineering constantly reached its maturity in recent years, but be mainly used at present indicator lamp, the aspects such as decoration, yet, LED compares more energy-conservation with fluorescent lamp, life-span is longer, more environmental protection, lower with the scale surface humidity, simultaneously in the spectrum that LED produces, there is no ultraviolet ray, infrared ray and radiation, it is typical green illumination, people expect that the LED light fixture becomes the main lighting source of daily life from now on, particularly fluorescent tube because of contain flourish when discarded environmental issue not, because output becomes greatly more and more serious, therefore it exits historical just matter of time, existing light-controlled lamp is all that light-dependent control element separates setting with lamp body, the light of light fixture self and photosensitive detection line easily disturb, in actual use, to people, brought inconvenience, and the fluorescent tube now occurred on the market, because making the sale of product, product cost performance problem is restricted, therefore how at the cost of same brightness decline low production, making it be subject to vast pin expense person accepts, our current problem anxious to be resolved just.

The utility model content

Main purpose of the present utility model is to overcome the deficiencies in the prior art, and a kind of convenient installation is provided, and is widely used, the light of light fixture itself can not disturb mutually with the light-sensitive element circuit of light sensation device, be applicable to large-scale production, more energy-conservation, the novel light source integrated LED lamp that manufacturing cost is lower.

For achieving the above object, the utility model has adopted following technical scheme: a kind of novel light source integrated LED lamp, comprise fluorescent tube body and support, in the fluorescent tube body, be equipped with along the fluorescent tube axon to the LED illuminator distributed, the fluorescent tube body is comprised of heat dissipation base and lampshade, and LED illuminator bottom surface fully contacts with heat dissipation base, and heat dissipation base is uncovered vertically, lampshade is connected with heat dissipation base and seals uncoveredly, and heat dissipation base is connected with support; In the fluorescent tube body, be provided with the light sensation device that parallels installation with the LED illuminator, comprise the light sensing probe, drive the control module, the light sensing probe is consistent with the light source direction of LED illuminator, when extraneous light luminance during below or above the default brightness of light sensing unit, drive the brightness that the control module is driven control LED according to the signal of light sensing unit input;

Between described lampshade and heat dissipation base, be connected by buckle, it is included in the snap groove distributed vertically on the heat dissipation base wall, and lampshade edge vertically is provided with snap groove and coordinates clamp, and clamp and snap groove are fixed;

The bottom surface of described heat dissipation base is provided with draw-in groove vertically, and the LED illuminator is to be welded with LED on the strip printed substrate, and printed substrate snaps in draw-in groove and fixes;

The upper side of described heat dissipation base is formed slopely reflective surface;

The both ends of the surface of described fluorescent tube body and support are provided with end cap, and end cap is provided with lamp holder; Also be provided with spring leaf, spring leaf is provided with installing tache, and frame bottom also is provided with the convex tendon coordinated with installing tache accordingly, and a plurality of spring leafs are fixed with the position that needs to install, and convex tendon and the installing tache of support are fixed.

Beneficial effect with respect to prior art is, the utility model is simple in structure, can directly be contained in the place that fluorescent tube is installed, can replace and new design and installation, owing in lamp body, being provided with the reflection of tool light and having utilized fluorescent tube body and support as radiator, not only energy-conservation than fluorescent tube electricity-saving lamp and osram lamp, and higher than common LED fluorescent tube illuminance, solve simultaneously the heat dissipation problem of LED when luminous, the light sensing probe is consistent with the light source direction of LED illuminator, avoid the light of light fixture itself can not disturb mutually with the light-sensitive element circuit of light sensation device, have very strong practicality and promotional value, can be widely used in family, public place etc.

The accompanying drawing explanation

Fig. 1 is the structural representation of novel light source integrated LED lamp.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.

As shown in Figure 1, this LED lamp can directly be contained in the place that fluorescent tube is installed, can replace and new design and installation, owing in lamp body, being provided with the reflection of tool light and having utilized fluorescent tube body and support as radiator, not only energy-conservation, and relatively illuminance is high than common LED fluorescent tube co-altitude, also solve simultaneously the heat dissipation problem of LED when luminous.This novel light source integrated LED lamp comprises fluorescent tube body and support 6, in the fluorescent tube body, be equipped with along the fluorescent tube axon to the LED illuminator 3 distributed, the fluorescent tube body is comprised of heat dissipation base 5 and lampshade 2, LED illuminator 3 bottom surfaces fully contact with heat dissipation base 4, heat dissipation base 5 is uncovered vertically, lampshade 2 is connected with heat dissipation base 5 and seals uncovered, heat dissipation base 5 is connected with support 6, lampshade 2 is connected by buckle with 5 of heat dissipation bases, it is included in the snap groove distributed vertically on heat dissipation base 5 walls, lampshade 2 edge vertically is provided with snap groove and coordinates clamp, clamp and snap groove are fixed, for the ease of LED lamp body and heat dissipation base 5, be fixed installation, the bottom surface of described heat dissipation base 5 is provided with draw-in groove vertically, LED illuminator 3 is welded with LED on the strip printed substrate, printed substrate snaps in draw-in groove and fixes, the heat that so also is conducive to the LED lamp body is delivered to whole heat dissipation base 5 and support 6 and is dispersed into outside light fixture by bottom surface,

In order to improve the utilization rate of LED lamp body emitted light, the upper side of described heat dissipation base 5 is formed slopely reflective surface 4, reflective surface 4 is less than the reflective inclined-plane of 180 degree for being greater than 90 degree, but reflective surface 4 also a tree name profile need to be designed to the inclined-planes such as arc, and LED lamp body emitted light strengthens by the reflex of reflective surface 4 inwalls;

Both ends of the surface at fluorescent tube body and support 6 are provided with end cap 9, end cap 9 is provided with lamp holder 8, and be electrically connected to civil power by lamp holder 8, the metal end of civil power and lamp holder 8 is connected power module after being electrically connected to again and then connects the LED lamp body, for the ease of installation and removal, described lamp housing both ends of the surface arrange screw hole, and lamp holder 8 is connected by screw and is fixed with lamp housing; Certainly lamp holder 8 is connected by buckle structure with the fixing of body;

After the light fixture energising, the light sensing probe 1 of the light sensation device that parallels installation with the LED illuminator arranged in the fluorescent tube body detects the surrounding environment brightness automatically, when ambient light brightness being detected lower than default brightness, LED is bright, light for fear of light fixture self is made interference to the light sensation device, light fixture can extinguish the brightness of LED at set intervals, whether the light sensation device will exceed default brightness to surrounding environment brightness and judge in the time that light fixture extinguishes, as the brightness of surrounding environment lower than default brightness the control module 7 regulation and control light fixtures that drive of light sensation device continue luminous, brightness as surrounding environment exceeds default brightness, drives control module 7 regulation and control light fixtures and extinguishes, and then the light sensation device continues to detect the brightness of surrounding environment,

LED light fixture integral body is to utilize spring leaf to fix, and spring leaf is provided with installing tache, and support 6 bottoms also are provided with the convex tendon coordinated with installing tache accordingly, and a plurality of spring leafs are fixed with the position that needs to install, and convex tendon and the installing tache of support 6 are fixed.According to the length of light fixture, determine a plurality of spring leafs of application.

The above embodiment only is used for illustrating the utility model, but is not limited to this.Do not departing under the condition of the utility model design, affiliated technical field personnel can make suitable change and adjustment, and within these change and adjustments also should include claim protection domain of the present utility model in.

Claims

1. novel light source integrated LED lamp, it is characterized in that: comprise fluorescent tube body and support, in the fluorescent tube body, be equipped with along the fluorescent tube axon to the LED illuminator distributed, the fluorescent tube body is comprised of heat dissipation base and lampshade, LED illuminator bottom surface fully contacts with heat dissipation base, and the upper side of heat dissipation base is formed slopely reflective surface, and heat dissipation base is uncovered vertically, lampshade is connected with heat dissipation base and seals uncoveredly, and heat dissipation base is connected with support; In the fluorescent tube body, be provided with the light sensation device that parallels installation with the LED illuminator, comprise the light sensing probe, drive the control module, the light sensing probe is consistent with the light source direction of LED illuminator.